CVE-2023-29499

Publication date 7 June 2023

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

7.5 · High

Score breakdown

A flaw was found in GLib. GVariant deserialization fails to validate that the input conforms to the expected format, leading to denial of service.

Read the notes from the security team

Status

Package Ubuntu Release Status
glib2.0 23.10 mantic
Not affected
23.04 lunar
Not affected
22.10 kinetic
Fixed 2.74.3-0ubuntu1.2
22.04 LTS jammy
Fixed 2.72.4-0ubuntu2.2
20.04 LTS focal
Fixed 2.64.6-1~ubuntu20.04.6
18.04 LTS bionic
16.04 LTS xenial
14.04 LTS trusty

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Notes


mdeslaur

same fixes as CVE-2023-24593

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
glib2.0

Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

Other references